128644050528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21270511}}^1$

素因数の和:21270537

約数の個数: 96

約数和(自身を含む): 428813521920

約数和(自身を除く): 300169471392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21270511, 42541022, 63811533, 85082044, 127623066, 148893577, 170164088, 191434599, 255246132, 297787154, 340328176, 382869198, 446680731, 510492264, 574303797, 595574308, 680656352, 765738396, 893361462, 1020984528, 1148607594, 1191148616, 1340042193, 1531476792, 1786722924, 2041969056, 2297215188, 2382297232, 2680084386, 3062953584, 3573445848, 4020126579, 4594430376, 4764594464, 5360168772, 6125907168, 7146891696, 8040253158, 9188860752, 10720337544, 14293783392, 16080506316, 18377721504, 21440675088, 32161012632, 42881350176, 64322025264, 128644050528]

約数ペア:

[(1, 128644050528), (2, 64322025264), (3, 42881350176), (4, 32161012632), (6, 21440675088), (7, 18377721504), (8, 16080506316), (9, 14293783392), (12, 10720337544), (14, 9188860752), (16, 8040253158), (18, 7146891696), (21, 6125907168), (24, 5360168772), (27, 4764594464), (28, 4594430376), (32, 4020126579), (36, 3573445848), (42, 3062953584), (48, 2680084386), (54, 2382297232), (56, 2297215188), (63, 2041969056), (72, 1786722924), (84, 1531476792), (96, 1340042193), (108, 1191148616), (112, 1148607594), (126, 1020984528), (144, 893361462), (168, 765738396), (189, 680656352), (216, 595574308), (224, 574303797), (252, 510492264), (288, 446680731), (336, 382869198), (378, 340328176), (432, 297787154), (504, 255246132), (672, 191434599), (756, 170164088), (864, 148893577), (1008, 127623066), (1512, 85082044), (2016, 63811533), (3024, 42541022), (6048, 21270511)]